2017 May 03 1900 UTC Sunspot Group Classification Results Number of Detected Sunspot Groups : 1 Date G_Ind Lat Lon Num_Spot Num_Spot_Pen Lon_Ext N-S Ratio_Area Ratio_Um Ratio_Pol Assym Num_Neutral Rough Zpc Wilson 201705031900 1 12.4 - 6.4 3 2 5.5 1.01 0.62 0.14 1.02 26.79 1 1.50 Dsi Beta